Home GPU Comparison NVIDIA A16 PCIe vs AMD Radeon R7 250XE

NVIDIA A16 PCIe vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages
Released 6 years and 8 months late
Boost Clock1695MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (231.9GB/s vs 72.00GB/s)
640 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 250W)

Score

Benchmark

FP32 (float)
A16 PCIe +294%
4.339 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Aug 2014
Tesla
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

885 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1812 MHz
Memory Clock
1125 MHz

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
231.9GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
10
SM Count
-
1280
Shading Units
640
40
TMUs
40
32
ROPs
16
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
13.76 GPixel/s
67.80 GTexel/s
Texture Rate
34.40 GTexel/s
4.339 TFLOPS
FP16 (half)
-
4.339 TFLOPS
FP32 (float)
1101 GFLOPS
135.6 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

250W
TDP
80W
600 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
8-pin EPS
Power Connectors
None

Graphics Processor

GA107
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
Unknown
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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